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* autoload.cc (SendARP): Remove.

Browse Source 
* net.cc (get_flags): Set IFF_NOARP flag for PPP and SLIP devices.
	(get_xp_ifs): Unify IFF_BROADCAST setting.  Drop calling SendARP to
	set IFF_NOARP flag.
This commit is contained in:
Corinna Vinschen 2010-11-23 15:37:41 +00:00
parent 679e4c82f1
commit 943c59e3e8
3 changed files with 12 additions and 10 deletions
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7
winsup/cygwin/ChangeLog
View File

@ -1,3 +1,10 @@
2010-11-23 Corinna Vinschen <corinna@vinschen.de>
* autoload.cc (SendARP): Remove.
* net.cc (get_flags): Set IFF_NOARP flag for PPP and SLIP devices.
(get_xp_ifs): Unify IFF_BROADCAST setting. Drop calling SendARP to
set IFF_NOARP flag.
2010-11-23 Corinna Vinschen <corinna@vinschen.de>
* path.cc (symlink_info::check): Don't use FileNetworkOpenInformation

1
winsup/cygwin/autoload.cc
View File

@ -325,7 +325,6 @@ LoadDLLfunc (GetIpAddrTable, 12, iphlpapi)
LoadDLLfunc (GetIpForwardTable, 12, iphlpapi)
LoadDLLfunc (GetNetworkParams, 8, iphlpapi)
LoadDLLfunc (GetTcpTable, 12, iphlpapi)
LoadDLLfunc (SendARP, 16, iphlpapi)
LoadDLLfuncEx (AttachConsole, 4, kernel32, 1)
LoadDLLfunc (FindFirstVolumeA, 8, kernel32)

14
winsup/cygwin/net.cc
View File

@ -1691,8 +1691,9 @@ get_flags (PIP_ADAPTER_ADDRESSES pap)
unsigned int flags = IFF_UP;
if (pap->IfType == IF_TYPE_SOFTWARE_LOOPBACK)
flags |= IFF_LOOPBACK;
else if (pap->IfType == IF_TYPE_PPP)
flags |= IFF_POINTOPOINT;
else if (pap->IfType == IF_TYPE_PPP
|| pap->IfType == IF_TYPE_SLIP)
flags |= IFF_POINTOPOINT | IFF_NOARP;
if (!(pap->Flags & IP_ADAPTER_NO_MULTICAST))
flags |= IFF_MULTICAST;
if (pap->OperStatus == IfOperStatusUp
@ -1879,7 +1880,8 @@ get_xp_ifs (ULONG family)
ifp->ifa_ifa.ifa_name = ifp->ifa_name;
/* Flags */
ifp->ifa_ifa.ifa_flags = get_flags (pap);
if (pap->IfType != IF_TYPE_PPP)
if (pap->IfType != IF_TYPE_PPP
&& pap->IfType != IF_TYPE_SOFTWARE_LOOPBACK)
ifp->ifa_ifa.ifa_flags |= IFF_BROADCAST;
/* Address */
ifp->ifa_addr.ss_family = AF_INET;
@ -1927,12 +1929,6 @@ get_xp_ifs (ULONG family)
&& pap->IfType != IF_TYPE_SOFTWARE_LOOPBACK
&& pap->IfType != IF_TYPE_PPP)
ifp->ifa_ifa.ifa_flags |= IFF_BROADCAST;
if (sa->sa_family == AF_INET)
{
ULONG hwaddr[2], hwlen = 6;
if (SendARP (sin->sin_addr.s_addr, 0, hwaddr, &hwlen))
ifp->ifa_ifa.ifa_flags |= IFF_NOARP;
}
/* Address */
memcpy (&ifp->ifa_addr, sa, sa_size);
ifp->ifa_ifa.ifa_addr = (struct sockaddr *) &ifp->ifa_addr;